50281995

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 82494720

約数和(自身を除く): 32212725

約数列:

[1, 3, 5, 15, 61, 179, 183, 305, 307, 537, 895, 915, 921, 1535, 2685, 4605, 10919, 18727, 32757, 54595, 54953, 56181, 93635, 163785, 164859, 274765, 280905, 824295, 3352133, 10056399, 16760665, 50281995]

約数ペア:

[(1, 50281995), (3, 16760665), (5, 10056399), (15, 3352133), (61, 824295), (179, 280905), (183, 274765), (305, 164859), (307, 163785), (537, 93635), (895, 56181), (915, 54953), (921, 54595), (1535, 32757), (2685, 18727), (4605, 10919)]